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ＥＣＧ-6511型心电图机是80年代国内引进应用较广泛的又一种心电图机,该机保留了6151型机的键控操作和数控导联转换及高灵敏度控制等设计,性能稳定。我院自87年9月首次投入临床应用至今未出现较大的故障,但小毛病仍时有发生。笔者仅就因潮湿锈蚀引起交直流供电转换故障一例谈谈
ECG-6511 electrocardiograph is another kind of electrocardiograph imported widely in China in the 1980s. The machine retains the 6151 model’s key operated operation, CNC lead conversion and high-sensitivity control. The performance is stable. Since our hospital was first put into clinical use in September of the year 87, there has been no major failure, but minor problems still occur from time to time. The author only talks about the conversion failure caused by wet corrosion caused by AC and DC power supply